HomeGPU DirectoryRadeon HD 4730 OEM
amddiscreteReleased 2008-12-26

Radeon HD 4730 OEM

Architecture: TeraScale • Generation: Radeon R700(HD 4700)

VRAM Capacity
1 GB
DDR2
FP32 Compute
0.428 TFLOPS
Single Precision
Thermal TDP
110 W
Max Sustained Power
Memory Bandwidth
25.34 GB/s
256-bit Bus

Silicon & Compute Pipeline

MicroarchitectureTeraScale
Generation SeriesRadeon R700(HD 4700)
Process Node55 nm
Die Size192 mm²
Transistor Count0.666 Billion
Shading Units / CUDA Cores320

Clock Speeds & Bus Interface

Base Clock Speed669 MHz
Boost Clock Speed669 MHz
Memory Clock396 MHz
Memory Bus Width256-bit
Bus InterfacePCIe 2.0 x16
Supported APIsDirectX 10.1
Data Source: open-gpu-db (upstream: dbgpu). Licensed under ODbL Open Data.
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